World Wide Web celebrates 20th birthday

Dan and Alice talk about computers and explain the difference between the World Wide Web and the Internet.

This week's question:
The first website was set up 20 years ago. How many websites are there in the world today, in August 2011? Is it:
a) 6.5 billion
b) 12.8 billion
c) 19.7 billion

Listen out for the answer at the end of the programme!



Tapescript.

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